Has anyone else tried Noise.io yet? It's absolutely mind-blowing what it can do. I stumbled upon it about two months ago when I was looking for an iPhone synthesizer after trying the various piano applications and Band. I guess the fact it was delayed for those two months contributed somewhat to its quality. I've already put together and uploaded a couple of patch banks for it, definitely looking forward to some more skilled sound designers doing the same. Obligatory web linky for those who don't know what on earth I'm ranting about: http://noise.io/. Oh and for the App Store: http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=294767228&mt=8 I'm pretty sure it's the best App for the iPhone yet, but others might beg to differ.